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Constelli Signals
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Constelli Signals Interview Questions and Answers
Constelli Signals Interview Experiences
2 interviews found
Anonymous
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
(2 Questions)
- Q1. What is meant by Dropler effect
- Q2. They were asked questions related communication and signal and systems
(2 Questions)
- Q1. Difference between analog and digital signals
- Q2. What is Yagi-uda Antenna ?
(3 Questions)
- Q1. Introduction about yourself
- Q2. About your project
- Q3. Any extra activities
Junior Engineer Interview Questions asked at other Companies
I applied via Company Website and was interviewed in Jun 2020. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Modulation and it's techniques
- Ans.
Modulation is the process of varying a carrier signal to transmit information.
Modulation techniques include Amplitude Modulation (AM), Frequency Modulation (FM), and Phase Modulation (PM).
AM involves varying the amplitude of the carrier signal to transmit information.
FM involves varying the frequency of the carrier signal to transmit information.
PM involves varying the phase of the carrier signal to transmit informatio...
- Q2. Bit error rate
- Q3. Fourier transform
- Q4. Noise and spectrum
Interview Preparation Tips
DSP Engineer Interview Questions asked at other Companies
Interview questions from similar companies
I applied via Campus Placement and was interviewed before Jul 2021. There were 4 interview rounds.
Aptitude test on CS subjects like C programming, DBMS, CN, and OS.
There were 2 input-output based questions of easy to moderate level
Every candidate was given an individual topic and was asked to speak on it
(1 Question)
- Q1. Some typical HR questions
Interview Preparation Tips
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Java questions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
(3 Questions)
- Q1. Explain OOPs w.r.t Java
- Ans.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
- Q2. Explain about the projects that you have worked on
- Q3. Explain how Java solves machine dependency of code execution
- Ans.
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
(2 Questions)
- Q1. Why should we hire you?
- Q2. Tell me about yourself.
Interview Preparation Tips
- Java
Skills evaluated in this interview
I applied via Company Website and was interviewed before Jul 2021. There were 3 interview rounds.
Aptitude, reasoning, English, cloud sections
2 questions in which , one has to complete within an 50 minutes
(2 Questions)
- Q1. Tell me about t Yourself
- Q2. What are the previous experiences
Interview Preparation Tips
- Java
- SQL
- Agile Methodology
- SDLC
Keep it just and short
Explain more about your experiences
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
(1 Question)
- Q1. Print 1 to 100 without for loop
- Ans.
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
(1 Question)
- Q1. General questions as per your cv
Interview Preparation Tips
- Aptitude
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
(1 Question)
- Q1. Interview was fine. Mostly asked about my final year project.
Interview Preparation Tips
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
(1 Question)
- Q1. Basic questions of java.
(1 Question)
- Q1. Intro and other hr related questions.
Interview Preparation Tips
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Rating in categories
|
Assistant Manager Finance
4
salaries
|  ₹7 L/yr - ₹7 L/yr |
|
DSP Engineer
4
salaries
| ₹6 L/yr - ₹12 L/yr |
|
Dsp Software Engineer
4
salaries
| ₹6 L/yr - ₹16.5 L/yr |
|
Senior Systems Engineer
3
salaries
| ₹8.4 L/yr - ₹15 L/yr |
|
Digital Signal Processing Engineer
3
salaries
| ₹3 L/yr - ₹5.3 L/yr |
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